Discoaster orthogonius
Varol, in prep.
Oct 07, 2026
Discoaster orthogonius with Discoaster deflandrei
Set number: 4628
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10µm
Final Epithet
Discoaster orthogonius Varol, in prep.
Basionym
Discoaster orthogonius Varol, in prep.
Diagnosis
A four-armed species of the Discoaster deflandrei group, characterised by arms arranged at approximately 90° to one another.
Etymology
From Greek orthos, right, straight and gonia, angle, referring to the four arms arranged at approximately right angles to one another.